make GR_TEST_UTILS=0 work

Change-Id: Icce35140ca08b65217b32e6b1ffc6ad2f38ab37f
Reviewed-on: https://skia-review.googlesource.com/7840
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
diff --git a/src/gpu/ops/GrAAStrokeRectOp.cpp b/src/gpu/ops/GrAAStrokeRectOp.cpp
index b05e722..c30be77 100644
--- a/src/gpu/ops/GrAAStrokeRectOp.cpp
+++ b/src/gpu/ops/GrAAStrokeRectOp.cpp
@@ -11,6 +11,7 @@
 #include "GrOpFlushState.h"
 #include "GrResourceKey.h"
 #include "GrResourceProvider.h"
+#include "SkStrokeRec.h"
 
 GR_DECLARE_STATIC_UNIQUE_KEY(gMiterIndexBufferKey);
 GR_DECLARE_STATIC_UNIQUE_KEY(gBevelIndexBufferKey);
@@ -578,7 +579,7 @@
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#ifdef GR_TEST_UTILS
+#if GR_TEST_UTILS
 
 #include "GrDrawOpTest.h"